| May 16, 2026 | Mudodo | 0–1 | Tsarsitalidis | rated rapid game | Sicilian Defense: Modern Variations, Anti-Qxd4 Move Order | |
| May 16, 2026 | Tsarsitalidis | 1–0 | Mudodo | rated rapid game | French Defense: Rubinstein Variation, Fort Knox Variation | |
| May 9, 2026 | Caceres Sandoval | 0–1 | Tsarsitalidis | rated rapid game | Sicilian Defense: Richter-Rauzer Variation | |
| May 9, 2026 | Tsarsitalidis | 1–0 | Mariano | rated rapid game | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 9, 2026 | Lobanov | 1–0 | Tsarsitalidis | rated rapid game | Semi-Slav Defense: Chigorin Defense | |
| May 9, 2026 | Tsarsitalidis | 1–0 | Gabdulkapar | rated rapid game | Caro-Kann Defense: Tartakower Variation | |
| May 9, 2026 | Khamrakulova | ½–½ | Tsarsitalidis | rated rapid game | English Opening: Symmetrical Variation | |
| May 9, 2026 | Tsarsitalidis | 1–0 | Toibol | rated rapid game | French Defense: Tarrasch Variation, Closed Variation, Main Line | |
| May 9, 2026 | Strods | 0–1 | Tsarsitalidis | rated rapid game | Sicilian Defense: Grand Prix Attack | |
| Jan 10, 2026 | Tsarsitalidis | 1–0 | Tzortzatos | Round 9: Tsarsitalidis, Konstantinos - Tzortzatos, Dimosthenis Panagiot | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jan 9, 2026 | Mantazis | ½–½ | Tsarsitalidis | Round 8: Mantazis, Georgios Rafail - Tsarsitalidis, Konstantinos | Sicilian Defense: Classical Variation, Fianchetto Variation | |
| Jan 8, 2026 | Tsarsitalidis | 1–0 | Gkogkolas | Round 7: Tsarsitalidis, Konstantinos - Gkogkolas, Georgios | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Jan 7, 2026 | Daskalov | 1–0 | Tsarsitalidis | Round 6: Daskalov, Dimitar - Tsarsitalidis, Konstantinos | Sicilian Defense: Classical Variation, Anti-Sozin Variation | |
| Jan 6, 2026 | Tsarsitalidis | 1–0 | Galanis | Round 5: Tsarsitalidis, Konstantinos - Galanis, Nikolaos-Panagiotis | Zukertort Opening: Nimzo-Larsen Variation | |
| Jan 5, 2026 | Vardakas | 1–0 | Tsarsitalidis | Round 4: Vardakas, Grigorios - Tsarsitalidis, Konstantinos | Sicilian Defense: Moscow Variation | |
| Jan 4, 2026 | Tsarsitalidis | ½–½ | Sarantos | Round 3: Tsarsitalidis, Konstantinos - Sarantos, Vasileios | French Defense: Tarrasch Variation, Open System, Main Line | |
| Jan 4, 2026 | Kolytas | ½–½ | Tsarsitalidis | Round 2: Kolytas, Spiridon - Tsarsitalidis, Konstantinos | Indian Defense: Anti-Nimzo-Indian | |
| Jan 3, 2026 | Tsarsitalidis | 1–0 | Margaritis | Round 1: Tsarsitalidis, Konstantinos - Margaritis, Ioannis M | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Dec 11, 2025 | Tsarsitalidis | 0–1 | Patrelakis | Round 9: Tsarsitalidis, Konstantinos - Patrelakis, Evaggelos | Italian Game: Classical Variation, Greco Gambit | |
| Dec 10, 2025 | Mastrovasilis | 1–0 | Tsarsitalidis | Round 8: Mastrovasilis, Athanasios - Tsarsitalidis, Konstantinos | Pseudo Queen's Indian Defense | |
| Dec 9, 2025 | Tsarsitalidis | ½–½ | Alexakis | Round 7: Tsarsitalidis, Konstantinos - Alexakis, Dimitris | Sicilian Defense: Richter-Rauzer Variation, Vitolins Variation | |
| Dec 7, 2025 | Krallis | 1–0 | Tsarsitalidis | Round 5: Krallis, Christos - Tsarsitalidis, Konstantinos | Sicilian Defense: Classical Variation, Anti-Sozin Variation | |
| Dec 6, 2025 | Tsarsitalidis | 1–0 | Kotronias | Round 4: Tsarsitalidis, Konstantinos - Kotronias, Vasilios | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Dec 5, 2025 | Kourkoulos-Arditis | 1–0 | Tsarsitalidis | Round 3: Kourkoulos-Arditis, Stamatis - Tsarsitalidis, Konstantinos | Sicilian Defense: Najdorf Variation, Freak Attack | |
| Dec 4, 2025 | Tsarsitalidis | 0–1 | Ioannidis | Round 2: Tsarsitalidis, Konstantinos - Ioannidis, Evgenios | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Dec 3, 2025 | Kalogridis | ½–½ | Tsarsitalidis | Round 1: Kalogridis, Antonios - Tsarsitalidis, Konstantinos | Semi-Slav Defense | |
| Dec 2, 2025 | Nikolaidis | ½–½ | Tsarsitalidis | Round 6: Nikolaidis, Ioannis - Tsarsitalidis, Konstantinos | Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange Variation | |
| Oct 19, 2025 | Tsarsitalidis | ½–½ | Charnushevich | Round 1: Tsarsitalidis, Konstantinos - Charnushevich, Aliaksei | Pirc Defense | |
| Jul 22, 2025 | Tsarsitalidis | ½–½ | Bryakin | Round 8: Tsarsitalidis, Konstantinos - Bryakin, Mikhail | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 17, 2025 | Tsarsitalidis | 0–1 | Bukreev | Round 4: Tsarsitalidis, Konstantinos - Bukreev, Stanislav | French Defense: Alekhine-Chatard Attack, Albin-Chatard Gambit | |
| Jul 15, 2025 | Tsarsitalidis | 0–1 | Xi | Round 2: Tsarsitalidis, Konstantinos - Xi, Qi | French Defense: Exchange Variation | |
| Jul 3, 2025 | Tsorbatzoglou | 0–1 | Tsarsitalidis | Round 6: Tsorbatzoglou, Theodoros - Tsarsitalidis, Konstantinos | Torre Attack: Fianchetto Defense | |
| Jul 3, 2025 | Tsarsitalidis | 0–1 | Trimitzios | Round 4: Tsarsitalidis, Konstantinos - Trimitzios, Petros | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jul 3, 2025 | Malikentzos | 1–0 | Tsarsitalidis | Round 3: Malikentzos, Sotirios - Tsarsitalidis, Konstantinos | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jul 3, 2025 | Sandalakis | ½–½ | Tsarsitalidis | Round 2: Sandalakis, Nikolaos - Tsarsitalidis, Konstantinos | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| May 18, 2025 | Tsarsitalidis | 1–0 | Tsinaris | Finals: Tsarsitalidis, Konstantinos - Tsinaris, Fotis | Caro-Kann Defense: Tartakower Variation | |
| May 17, 2025 | Tsarsitalidis | 0–1 | Ioannidis | Semifinals: Tsarsitalidis, Konstantinos - Ioannidis, Evgenios | Four Knights Game: Scotch Variation Accepted | |
| Feb 2, 2025 | Tsarsitalidis | 1–0 | Juksta | Rated rapid game | French Defense: Burn Variation | |
| Feb 2, 2025 | Yeremyan | 1–0 | Tsarsitalidis | Rated rapid game | Sicilian Defense: Closed, Traditional | |
| Feb 2, 2025 | Thomforde-Toates | 1–0 | Tsarsitalidis | Rated rapid game | English Opening: Symmetrical Variation, Full Symmetry Line | |
| Feb 2, 2025 | Hafiz | 1–0 | Tsarsitalidis | Rated rapid game | Sicilian Defense: Grand Prix Attack | |
| Feb 1, 2025 | Tsarsitalidis | 1–0 | Sanket Agrawal | Rated rapid game | Caro-Kann Defense: Tartakower Variation | |
| Feb 1, 2025 | Tsarsitalidis | ½–½ | Goncharenko | Rated rapid game | Caro-Kann Defense: Apocalypse Attack | |
| Feb 1, 2025 | Tsarsitalidis | ½–½ | Bilych | Rated rapid game | Sicilian Defense: Najdorf Variation, English Attack | |
| Feb 1, 2025 | Casas | 0–1 | Tsarsitalidis | Rated rapid game | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Feb 1, 2025 | Rahul Srivatshav P | 1–0 | Tsarsitalidis | Rated rapid game | King's Indian Attack: Symmetrical Defense | |
| Jan 8, 2025 | Tsarsitalidis | ½–½ | Galanis | Round 9: Tsarsitalidis, Konstantinos - Galanis, Nikolaos-Panagiotis | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Jan 7, 2025 | Ioannidis | ½–½ | Tsarsitalidis | Round 8: Ioannidis, Evgenios - Tsarsitalidis, Konstantinos | English Opening: Great Snake Variation | |
| Jan 6, 2025 | Tsarsitalidis | ½–½ | Antoniou | Round 7: Tsarsitalidis, Konstantinos - Antoniou, Rafail | Sicilian Defense: French Variation | |
| Jan 5, 2025 | Tsarsitalidis | 0–1 | Triantafilidis | Round 6: Tsarsitalidis, Konstantinos - Triantafilidis, Mihail | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jan 5, 2025 | Boutikos | ½–½ | Tsarsitalidis | Round 5: Boutikos, Eleftherios - Tsarsitalidis, Konstantinos | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | |
| Jan 4, 2025 | Tsarsitalidis | 0–1 | Kesidis | Round 4: Tsarsitalidis, Konstantinos - Kesidis, Odyseas | Italian Game: Giuoco Pianissimo | |
| Jan 3, 2025 | Tsarsitalidis | 1–0 | Samaridis | Round 2: Tsarsitalidis, Konstantinos - Samaridis, Konstantinos | Caro-Kann Defense: Classical Variation, Main Line | |
| Jan 3, 2025 | Leftheriotis | ½–½ | Tsarsitalidis | Round 3: Leftheriotis, Alexandros - Tsarsitalidis, Konstantinos | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Jan 2, 2025 | Bougas | 0–1 | Tsarsitalidis | Round 1: Bougas, Georgios - Tsarsitalidis, Konstantinos | Sicilian Defense: Najdorf Variation | |
| Jul 15, 2024 | Tsarsitalidis | 0–1 | Erenberg | Round 1: Tsarsitalidis, Konstantinos - Erenberg, Ariel | Sicilian Defense: Najdorf Variation, English Attack | |
| Jul 10, 2024 | Tsarsitalidis | 0–1 | Krallis | Greek League 2024 | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jul 7, 2024 | Ladopoulos | 1–0 | Tsarsitalidis | Greek League 2024 | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jul 6, 2024 | Tsarsitalidis | ½–½ | Spyratos | Greek League 2024 | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Jul 4, 2024 | Tsarsitalidis | ½–½ | Nikolaidis | Greek League 2024 | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Mar 31, 2024 | Giannoulakis | 0–1 | Tsarsitalidis | Round 2: Giannoulakis, Lampros - Tsarsitalidis, Konstantinos | English Opening: Symmetrical Variation, Fianchetto Variation | |
| Mar 30, 2024 | Ballas | 0–1 | Tsarsitalidis | Round 1: Ballas, Athanasios-panagiotis - Tsarsitalidis, Konstantinos | Sicilian Defense: Najdorf Variation, Traditional Line | |
| Aug 13, 2024 | Tsarsitalidis | 1–0 | Tsaknakis | Round 9: Tsarsitalidis, Konstantinos - Tsaknakis, Zisis | Sicilian Defense: Najdorf Variation, English Attack | |
| Aug 12, 2024 | Iskos | 0–1 | Tsarsitalidis | Round 8: Iskos, Alexandros - Tsarsitalidis, Konstantinos | Sicilian Defense: Moscow Variation | |
| Aug 11, 2024 | Tsarsitalidis | 0–1 | Argiroudis | Round 7: Tsarsitalidis, Konstantinos - Argiroudis, Stamatis | Sicilian Defense: French Variation, Normal | |
| Aug 10, 2024 | Charkhalashvili | ½–½ | Tsarsitalidis | Round 6: Charkhalashvili, Inga - Tsarsitalidis, Konstantinos | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Aug 9, 2024 | Tsarsitalidis | 1–0 | Antonioudakis | Round 5: Tsarsitalidis, Konstantinos - Antonioudakis, Georgios | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Aug 8, 2024 | Tsakona | 0–1 | Tsarsitalidis | Round 4: Tsakona, Maria - Tsarsitalidis, Konstantinos | King's Indian Defense: Normal Variation | |
| Aug 7, 2024 | Tsarsitalidis | 0–1 | Krallis | Round 3: Tsarsitalidis, Konstantinos - Krallis, Christos | Sicilian Defense: Kalashnikov Variation | |
| Aug 7, 2024 | Stratigos | 0–1 | Tsarsitalidis | Round 2: Stratigos, Spiros - Tsarsitalidis, Konstantinos | Sicilian Defense: Najdorf Variation, English Attack | |
| Aug 6, 2024 | Tsarsitalidis | 1–0 | Theodoulidis | Round 1: Tsarsitalidis, Konstantinos - Theodoulidis, Theodoros | Scandinavian Defense: Valencian Variation, Main Line | |
| Jul 30, 2024 | Tsarsitalidis | ½–½ | Alexakis | Round 2: Tsarsitalidis, Konstantinos - Alexakis, Dimitris | Sicilian Defense: Classical Variation, Sozin Attack | |
| Jul 30, 2024 | Tarhan | 1–0 | Tsarsitalidis | Round 3: Tarhan, Adar - Tsarsitalidis, Konstantinos | Sicilian Defense: Modern Variations | |
| Aug 19, 2022 | Ladopoulos | 1–0 | Tsarsitalidis | Greek Team Cup Final 8 | Neo-Grünfeld Defense: Classical Variation, Modern Defense | |
| Aug 18, 2022 | Tsarsitalidis | 1–0 | Koukouvinos | Greek Team Cup Final 8 | Italian Game: Classical Variation, Greco Gambit | |
| Aug 18, 2022 | Tsarsitalidis | 0–1 | Kanakaris | Greek Team Cup Final 8 | Scandinavian Defense: Valencian Variation | |
| Aug 17, 2022 | Michelakos | 0–1 | Tsarsitalidis | National Greek Team Championship | Indian Defense | |
| Aug 16, 2022 | Tsarsitalidis | 1–0 | Sotiropoulos | National Greek Team Championship | Caro-Kann Defense: Classical Variation | |
| Aug 15, 2022 | Drakoulakos | 1–0 | Tsarsitalidis | National Greek Team Championship | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| Aug 14, 2022 | Milonakis | ½–½ | Tsarsitalidis | National Greek Team Championship | Neo-Grünfeld Defense: Delayed Exchange Variation | |
| Aug 13, 2022 | Malikentzos | 1–0 | Tsarsitalidis | National Greek Team Championship | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Aug 13, 2022 | Skoulakis | 1–0 | Tsarsitalidis | National Greek Team Championship | Nimzo-Larsen Attack: Modern Variation | |
| Jul 29, 2022 | Tsarsitalidis | 0–1 | Trimitzios | 31st Internation Chess Tournament | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jul 26, 2022 | Tsarsitalidis | ½–½ | Pijpers | 31st Internation Chess Tournament | Sicilian Defense: Dragon Variation | |
| Jul 24, 2022 | Townsend | 0–1 | Tsarsitalidis | 15th Paleochora Open | ? | |
| Jul 23, 2022 | Soukarie | * | Tsarsitalidis | 15th Paleochora Open | ? | |
| Jul 22, 2022 | Tsarsitalidis | * | Vojtek | 15th Paleochora Open | ? | |
| Jul 20, 2022 | Tsarsitalidis | * | Spyratos | 15th Paleochora Open | ? | |
| Jul 19, 2022 | Karagiannis | 0–1 | Tsarsitalidis | 15th Paleochora Open | ? | |
| Jul 18, 2022 | Maltsevskaya | 1–0 | Tsarsitalidis | 15th Paleochora Open | ? | |
| Jul 17, 2022 | Tsarsitalidis | ½–½ | Ali Marandi | 15th Paleochora Open | Sicilian Defense: Kalashnikov Variation | |
| Aug 8, 2021 | Schnelzer | * | Tsarsitalidis | 30th OPEN Chess International Tournament | ? | |
| Aug 7, 2021 | Tsarsitalidis | * | Andronescu | 30th OPEN Chess International Tournament | ? | |
| Aug 6, 2021 | Townsend | * | Tsarsitalidis | 30th OPEN Chess International Tournament | ? | |
| Aug 5, 2021 | Tsarsitalidis | * | Tsarsitalidis | 30th OPEN Chess International Tournament | ? | |
| Aug 4, 2021 | Klimentov | * | Tsarsitalidis | 30th OPEN Chess International Tournament | ? | |
| Aug 3, 2021 | Tsarsitalidis | * | Behling | 30th OPEN Chess International Tournament | ? | |
| Aug 2, 2021 | Tsarsitalidis | * | Tsaknakis | 30th OPEN Chess International Tournament | ? | |
| Aug 2, 2021 | Hartofylakas | * | Tsarsitalidis | 30th OPEN Chess International Tournament | ? | |
| Aug 1, 2021 | Trimitzios | * | Tsarsitalidis | 30th OPEN Chess International Tournament | ? | |